body {
	margin:0;
	background-color: #66cccc;
	color: #ffffff;
	line-height: 27.11px;
}

.goback {
	width: 27px;
	height: 27px;
	margin: 10px auto auto 10px;
}


.box {
	margin-top: 42px;
}

.logo {
	text-align: center;
	height: 35px;
}
.logo img {
	height: 35px;
}

.intro {
	text-aligin: center;
	margin-top: 60.5px;
}
.intro div {
	width: 80%;
	margin: 0 auto;
	height: 95.5px;
	font-size: 15px;
}

.bottom {
	margin-top: 75px;
	text-align: center;
}
.bottom div{
	font-size: 12px;
	line-height: 18.5px;
}

.bottom img {
	width: 42px;
	height: 42px;
}

.bottom .group {
	float: left;
	margin-left: 10%;
}

.bottom .putao {
	float: right;
	margin-right: 10%;
}

.clearfix{ overflow: auto; zoom:1 }
